Books Folder query.Support

I'm not too sure if this is the right way to go about this but being a bit of a novice with respect to smart phones I'm open to other suggestions.

I'm off on holiday soon and want to take a few audiobooks with me. So what I thought was that I create a Folder on my Home screen called Holiday Books and stick in the audiobooks that I want to atke with me.

Q1) How do I put the (MP3) audiobooks into this Holiday Books folder?

&

Q2) How do I associate a particular music player with the audiobook files as I don't use the music player provided on the phone?

Is that achievable or is there a better way to achieve what I would like.

I do have a 32GB micro SD card also inserted in the phone if that helps.